Welcome to the 2025 Startups 100 Index, the UK’s longest-running list of new businesses founded in the past five years. This year, we received a record number of new UK startups, which our expert team of judges then ranked into the final ‘100 to watch’ for the year ahead.
Now in its 17th year, our 2025 edition includes one hundred pioneering corporations that were founded in 2019 or after or after the new Global business.
After appearing on the hundred index of ten new index companies twice before, our winner in 2025 is Lottie. The startup is revolutionizing the social assistance sector for adults with its care study platform that allows attention so that care looks for their enjoyed and suppliers to be improvements to their clients.
Our finalist for 2025 is Robin AI, a legal startup that uses AI to automate contract notices, reduce prices and release legal teams. In the third place, it is there, a visitor credits focused on the visitor with rewards that other people need to use (and a nine digit evaluation to start).
They might be leading the pack, but the full index boasts 97 more weird, wonderful, and worthy treasures spanning multiple sectors, from a device that scans sewage for disease, to the world’s first 3D-printed body armour.
In past indices, we have known new companies that are now surnames, such as Deliveroo, Monzo and Revolution. Discover who we call the hundred startups for 2025 and a review of the trends that will shape the recovery and expansion of the United Kingdom this year.
Next, it will locate links to a 300 words profile in our one hundred more productive startups for 2025. Click to read their stories and notice the marketing specialists who founded them:
1. Lottie2. Robin ai3. yonder4. vived5. gaia6. runna7. quantum Dice8. hoxton Farms9. Vikela17. ToffeEx18. Bio
There are many tactics to measure the publicity of good fortune beyond the giant beneficiaries. In addition to the Board of Directors with the fastest expansion in the United Kingdom, we also offer special prizes to our 100 best top 100, to praise corporations that stand out in other strategic areas.
Click Notify the nominees and winners:
🌎 Startups One Hundred Sustainability Award 2025
♿ Startup one hundred from 2025 award
💝 Startup one hundred social impact 2025
📣 Startups 100 Marketing Award 2025
Startups hundred indices attract a year of talent diversity, thanks to our available judgment process. We do not bill the participants to request, and we only ask that the applicants be founded in the United Kingdom and have been introduced in more than five years.
Applicants deliver a comprehensive self-assessment, telling us everything about their financial performance to their five-year vision. Once the judging process commences, we evaluate how well each submission performs against five key criteria:
Once observed, those scores are conscientiously taken into account and weighted into each startup’s overall ranking in the startup index 100.
Anxious to get involved? If you are a starting founder with a revolutionary idea, stay in the eye in the entries to open the 2026 startups next year.